ATE489037T1 - LANCET, LANCET SUPPLY TAPE AND Pricking device for creating a puncture wound - Google Patents

LANCET, LANCET SUPPLY TAPE AND Pricking device for creating a puncture wound

Info

Publication number
ATE489037T1
ATE489037T1 AT07012764T AT07012764T ATE489037T1 AT E489037 T1 ATE489037 T1 AT E489037T1 AT 07012764 T AT07012764 T AT 07012764T AT 07012764 T AT07012764 T AT 07012764T AT E489037 T1 ATE489037 T1 AT E489037T1
Authority
AT
Austria
Prior art keywords
lancet
strip
metal band
cutting
laser beam
Prior art date
Application number
AT07012764T
Other languages
German (de)
Inventor
Heinz Macho
Josef Roeper
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of ATE489037T1 publication Critical patent/ATE489037T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150274—Manufacture or production processes or steps for blood sampling devices
    • A61B5/150282—Manufacture or production processes or steps for blood sampling devices for piercing elements, e.g. blade, lancet, canula, needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150442—Blade-like piercing elements, e.g. blades, cutters, knives, for cutting the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
    • A61B50/3001—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for sharps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15146—Devices loaded with multiple lancets simultaneously, e.g. for serial firing without reloading, for example by use of stocking means.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Manufacturing & Machinery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Surgical Instruments (AREA)
  • Adornments (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The method involves cutting out a lancet body (2) with a lancet tip (3) of a metal band, where the cutting is performed as laser cutting accomplished by a laser beam. The metal band is moved relative to the laser beam during cutting. A strip (6) is applied with test chemicals on the metal band for examining a body fluid sample, where the lancet body is cut with the laser by the strip and by the closely lying metal band. The strip is formed of polymer fibers that are merged at edges of the strip by the laser beam. Independent claims are also included for the following: (1) a lancet supply strip including lancets (2) a puncture device for generating a puncturing wound by using a replaceable lancet.
AT07012764T 2006-07-15 2007-06-29 LANCET, LANCET SUPPLY TAPE AND Pricking device for creating a puncture wound ATE489037T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06014792A EP1878386A1 (en) 2006-07-15 2006-07-15 Process to produce lancet; lancet, lancet band and device for pricking the skin

Publications (1)

Publication Number Publication Date
ATE489037T1 true ATE489037T1 (en) 2010-12-15

Family

ID=37560790

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07012764T ATE489037T1 (en) 2006-07-15 2007-06-29 LANCET, LANCET SUPPLY TAPE AND Pricking device for creating a puncture wound

Country Status (8)

Country Link
US (1) US20100023045A1 (en)
EP (1) EP1878386A1 (en)
JP (1) JP2008043741A (en)
CN (1) CN100591272C (en)
AT (1) ATE489037T1 (en)
CA (1) CA2593349A1 (en)
DE (1) DE502007005730D1 (en)
HK (1) HK1117720A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
EP2299903B1 (en) 2008-06-06 2021-01-27 Intuity Medical, Inc. Detection meter and mode of operation
CA2726071C (en) 2008-06-06 2024-01-02 Intuity Medical, Inc. Blood glucose monitoring device
PL2218399T3 (en) * 2009-02-17 2014-03-31 Hoffmann La Roche Reuse protection for lancet system
EP2229886A1 (en) * 2009-03-17 2010-09-22 Roche Diagnostics GmbH Lance with plastic attachment element
WO2011065981A1 (en) 2009-11-30 2011-06-03 Intuity Medical, Inc. Calibration material delivery devices and methods
US8647357B2 (en) * 2011-02-05 2014-02-11 Birch Narrows Development Llc Lancet device with flexible cover
US9782114B2 (en) 2011-08-03 2017-10-10 Intuity Medical, Inc. Devices and methods for body fluid sampling and analysis
WO2013112877A1 (en) 2012-01-25 2013-08-01 Tasso, Inc. Handheld device for drawing, collecting, and analyzing bodily fluid
US9237866B2 (en) 2013-04-29 2016-01-19 Birch Narrows Development, LLC Blood glucose management
EP3174463B1 (en) 2014-08-01 2020-07-29 Tasso, Inc. Systems for gravity-enhanced microfluidic collection, handling and transferring of fluids
WO2017112793A1 (en) 2015-12-21 2017-06-29 Tasso, Inc. Devices, systems and methods for actuation and retraction in fluid collection
EP4278983A3 (en) 2018-09-14 2023-12-20 Tasso, Inc. Bodily fluid collection device
WO2022183062A1 (en) 2021-02-26 2022-09-01 Tasso, Inc. Bodily fluid collection devices and related methods

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US2823677A (en) * 1955-01-17 1958-02-18 Becton Dickinson Co Lancet
GB1599654A (en) * 1977-08-05 1981-10-07 Holman R R Automatic lancet
US4689309A (en) * 1985-09-30 1987-08-25 Miles Laboratories, Inc. Test device, method of manufacturing same and method of determining a component in a sample
US5314441A (en) * 1992-10-16 1994-05-24 International Technidyne Corporation Disposable slicing lancet assembly
US5476474A (en) * 1994-07-27 1995-12-19 Ryder International Corporation Rotary lancet
US5571132A (en) * 1995-06-06 1996-11-05 International Technidyne Corporation Self activated finger lancet
US5776157A (en) * 1996-10-02 1998-07-07 Specialized Health Products, Inc. Lancet apparatus and methods
US6221089B1 (en) * 1997-07-07 2001-04-24 International Technidyne Corporation Skin incision device with compression spring assembly
US6036924A (en) * 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US5951582A (en) * 1998-05-22 1999-09-14 Specialized Health Products, Inc. Lancet apparatus and methods
GB0030929D0 (en) * 2000-12-19 2001-01-31 Inverness Medical Ltd Analyte measurement
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EP1714613A1 (en) * 2005-04-22 2006-10-25 F. Hoffmann-La Roche Ag Analyzing means

Also Published As

Publication number Publication date
EP1878386A1 (en) 2008-01-16
DE502007005730D1 (en) 2011-01-05
CA2593349A1 (en) 2008-01-15
US20100023045A1 (en) 2010-01-28
CN101103922A (en) 2008-01-16
HK1117720A1 (en) 2009-01-23
JP2008043741A (en) 2008-02-28
CN100591272C (en) 2010-02-24

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